Montana Scanner Frequencies
Yellowstone County
| Frequency | CallSign | DBA/Licensee | City |
| 952.5313 | WQLK931 | City of Billings - Water Depar | BILLINGS |
| 954.5500 | WNTC717 | Billings Clinic | BILLINGS |
| 954.7500 | WPNA832 | NORTHERN BROADCASTING SYSTEM I | BILLINGS |
| 956.2813 | WPNM203 | NorthWestern Corporation | ACTON |
| 956.2813 | WPNM209 | NorthWestern Corporation | CUSTER |
| 957.9500 | WPNA833 | NORTHERN BROADCASTING SYSTEM I | BILLINGS |
| 958.7500 | WPJB840 | NorthWestern Corporation | BILLINGS |